摘要
随着时代的不断发展,公路桥梁的重要性日益凸显,为了提高公路桥梁的质量,就必须要进行合理的设计,以提高其安全性和耐久性为目标。文章主要分析了公路桥梁设计的主要内容,以及影响公路桥梁设计安全性和耐久性的因素,并对现阶段桥梁安全性和耐久性存在的问题进行探讨,最后提出相应的改进对策。
With the development of the times,the importance of highway bridges is becoming increasingly obvious.In order to improve the quality of highway bridges,it is necessary to carry out reasonable design and improve their safety and durability.This paper mainly analyzes the main contents of highway bridge design,as well as the factors affecting its safety and durability,and discusses the existing problems at this stage,and finally puts forward the corresponding improvement countermeasures.
作者
张实
Zhang Shi(Forestry Design and Research Institute of Heilongjiang Province,Harbin Heilongjiang 150080)
出处
《林业科技情报》
2019年第4期126-127,132,共3页
Forestry Science and Technology Information
